Zone apex
Start of authority
Email
Serial
2019122186
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig layer6.net. SOA
Answer
layer6.net. 3600 SOA web-nl.itldc.com. mnt-by.itldc.com. 2019122186 10800 3600 604800 86400
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0